Which sentence uses a prepositional phrase to answer “How long?”(1 point) Responses The alligator walked through the tall grass. The alligator walked through the tall grass. When you turn around, you’ll see us. When you turn around, you’ll see us. The bunny jumped onto the step. The bunny jumped onto the step. We have been cooking since this morning.

1 answer

The sentence that uses a prepositional phrase to answer "How long?" is: "We have been cooking since this morning." The prepositional phrase "since this morning" indicates the duration of time.